On Fri, 2008-09-26 at 11:34 -0400, seth vidal wrote: > On Fri, 2008-09-26 at 11:33 -0400, Michael DeHaan wrote: > > seth vidal wrote: > > > On Tue, 2008-09-23 at 23:40 +0200, Marco Mornati wrote: > > > > > >> Hi guys, > > >> > > >> I'm thinking about a way to solve a thing I want to do through func in > > >> Symbolic. > > >> > > >> I want to insert the machine "metric" analysis... so user could show a > > >> graph for memory usage, processor usage, ... > > >> The first idea it's impossible to realize because I need to call each > > >> minion every "seconds" to get all information I need... and this could > > >> saturate my network with "unuseful" requests. > > >> > > >> So here my second solution. > > >> I want to create a module that will work like a collector of information > > >> on machine and it will store all information in a "local database" (or > > >> over a file or something different) and when user want to show graphs > > >> for a particular machine, certmaster call func minion module to get > > >> "all" information from it. > > >> > > >> I talked with DeHaan sometimes ago about database in func and I know > > >> that he doesn't want database!! > > >> So I have two question: > > >> - Can I create a database for a func module? :) > > >> - Could be a useful function in func... or it's just something that only > > >> symbolic will use? > > >> > > >> > > > > > > It might be easier to make a func module that let's you pull data out of > > > collectd. > > > > > > -sv > > > > > > > > +1. > > > > I like this much better than an SNMP approach as suggested later in this > > thread. Let collectd gather it's bits and leverage the probes that are > > already there and just use Func to extract it if desired. > > collectd does a nice job of dumping data into rrd dbs so you can extract > blocks of data later. > > a func module to pull arbitrary info out of collectd shouldn't be very > hard. > > -sv > > I hope that does not be very hard! :) I've a big TODO list also for func (three task at the moment)... I hope to have time to complete all listed items! :P Marco -- Dott. Ing. Mornati Marco Byte-Code s.r.l via Antonio Cechov, 1 San Giuliano Milanese (MI) E-Mail: mmornati@xxxxxxxxxxxxx
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